跖骨滋养动脉的来源随跖骨而异。
The sources of the nutrient arteries to the metatarsal vary with the different bone.
未发现腓骨滋养动脉8侧。
目的了解滋养动脉损伤对股骨血供的影响。
Objective To study effects of ligature of nutrient artery on blood supply of femur in rabbits.
目的探讨滋养动脉结扎对胫骨血供的影响。
Objective To elucidate the effect on blood supply of the tibia following injury of its nutrient artery.
股骨中、上段骨折手术时，应避免剥离近粗线的骨膜，以免损伤上滋养动脉。
The periosteum near linea aspera should not be stripped during operation on super medial femur fracture to avoid damage on superior nutrient artery.
方法：采用放射性核素显像法，观察滋养动脉结扎后兔股骨或胫骨血供的变化。
Methods:Radionuclide imaging was used to survey the change of the femoral or tibial blood supply after ligating nutrient artery in rabbits.
展神经的滋养动脉主要来自脑桥前外侧穿动脉、小脑下前动脉和脑桥下外侧动脉。
Nutrient arteries of the abducent nerve root mainly came from anterolateral pontine perforating artery, anterior inferior cerebellar artery and inferior lateral pontine artery.
方法：选取18例脑干，观测展神经根池段的滋养动脉来源及其与邻近血管的关系。
Methods: the origin of nutrient artery of the abducent nerve root, and neurovascular relationships were observed on 18 brain stems.
结果：(1)观测了腓动脉及其伴行静脉起点的位置和外径及腓骨滋养动脉的分布。
Results: (1) the position and external diameter of peroneal artery, its accompanying vein and the distribution of fibular nutrient artery were observed.
用彩色能量图显示低速血流，用脉冲多普勒寻找高舒张期低阻力滋养动脉血流频谱。
The blood flow frequency imaging of peritrophoblastic artery flowing was searching by pulse Doppler, it was high extending flow and low resistance.
结论：滋养动脉，骺-干骺动脉，骨膜动脉在骨折愈合侧支循环重建中均有重要作用。
Conclusion: It suggested that nutrient, epiphyseal metaphyseal periosteal arteries were important to the reconstruction of the collateral circulation in bone healing.
骨膜剥离和髓腔扩大是骨科手术中常用的操作方法，滋养动脉在手术中受到损伤时也需结扎。
It is a general practice of the orthopaedic surgeons to strip the periosteum, to ream the medullary cavity etc, which may easily cause injury of the nutrient artery of the long bones.
结论：选用股深血管穿支及其滋养动脉为蒂的同种异体股骨段移植，可用于重建股骨干大段缺损。
Conclusion: the femoral diaphysis can be transplanted with perforating branch of deep femoral vessel for reconstruction of the great mass defects of femoral diaphysis.
结论：选用股深血管穿支及其滋养动脉为蒂的同种异体股骨段移植，可用于重建股骨干大段缺损。
Conclusion: the femoral diaphysis can be transplanted with perforating branch of deep femoral vessel for reconstruction of the great mass defects of femoral diaphysis.
应用推荐